Details on Song's role, unfortunately, are currently unknown. The actress most recently appeared on two episodes of Superstore in 2017. She has also appeared on series including New Girl, Scandal and Key & Peele.

Station 19 is an upcoming action-drama series that follows the story of a group of Seattle firefighters. The show, which is produced by creator Stacy McKee, Shonda Rhimes and Betsy Beers, is the second spin-off to Grey's Anatomy.